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notsponge [240]
1 year ago
15

Expand and simplify (2x + 3) (x + 7)

Mathematics
1 answer:
RUDIKE [14]1 year ago
5 0

Answer:

2x^{2} +17x+21

Step-by-step explanation:

multiply the 2x by x and 7 and then multiply 3 by x and 7. you will get 2x^{2}+14x+3x+21. combine like terms so add 14x to 3x and thats the only like trerms in the equation. so 2x^2+17x+21

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